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JPL Small-Body Database Browser
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17193 Alexeybaran (1999 XC205)
Classification: Main-belt Asteroid          SPK-ID: 2017193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1043889263011875 4.2101e-08  
a 2.292609969703904 7.8073e-09 au
q 2.053286876539115 9.4874e-08 au
i 6.741369413817627 4.919e-06 deg
node 8.495741245409002 2.7124e-05 deg
peri 217.2289014394253 3.2692e-05 deg
M 209.7391109445769 1.8921e-05 deg
tp 2459529.721092774012
(2021-Nov-11.22109277)
6.7286e-05 TDB
period 1267.925370309582
3.47
6.4767e-06
1.773e-08
d
yr
n .2839283828764314 1.4503e-09 deg/d
Q 2.531933062868692 8.6223e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1517  
   data-arc span      23667 days (64.80 yr)  
   first obs. used      1955-03-22  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48224  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:24:26  

Additional Information
 Earth MOID = 1.04929 au 
 Jupiter MOID = 2.4538 au 
 T_jup = 3.581 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456640.5 (2013-Dec-14.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .104271130058575 4.2182e-08  
q 2.054192461421028 9.4998e-08 au
tp 2456993.851117308109
(2014-Dec-02.35111731)
6.5252e-05 TDB
node 8.548371533589405 2.7112e-05 deg
peri 217.0943473669244 3.2681e-05 deg
i 6.742680598942996 4.9195e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1517  
   data-arc span      23667 days (64.80 yr)  
   first obs. used      1955-03-22  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48224  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 00:24:26  

Additional Information
 Jupiter MOID = 2.4538 au 
 T_jup = 3.581 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.77931217847825E-15 -3.996989543488062E-15 -9.025397480241237E-13 -1.801913496749135E-15 -2.855951857231797E-13 -2.091529236997127E-16
q -3.996989543488062E-15 9.024685488015355E-15 2.101097756528158E-12 3.729914413011378E-15 6.576878889237687E-13 4.105452019738619E-16
tp -9.025397480241237E-13 2.101097756528158E-12 4.257876794549043E-9 -1.647196606227336E-12 1.195551104320003E-9 4.491948183123334E-13
node -1.801913496749135E-15 3.729914413011378E-15 -1.647196606227336E-12 7.35033438677815E-10 -7.298245500111887E-10 1.517647464483442E-11
peri -2.855951857231797E-13 6.576878889237687E-13 1.195551104320003E-9 -7.298245500111887E-10 1.068022031988479E-9 -1.495396880648407E-11
i -2.091529236997127E-16 4.105452019738619E-16 4.491948183123334E-13 1.517647464483442E-11 -1.495396880648407E-11 2.420108588756811E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO502300  
diameter diameter 3.027 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.305   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17193 Alexeybaran           Discovered 1999 Dec. 12 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Alexey V. Baran (b. 1986) received the 2003 Intel Foundation Achievement Award for his mathematics project; and honorable mention in the American Mathematical Society's Karl Menger Memorial Prize. He attends the AES Centre of MSU, Moscow, Russia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040614/MPCPages.arcLast Updated: 2009-12-11

[ show close-approach data ]
Alternate Designations
 1999 XC205 = 1997 GH31 = 1998 QK100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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